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2 years ago

Which graph has a domain of x>-3 25pts

Mathematics

2 answers:

ryzh [129]2 years ago

5 0

Answer:

The answer is C)

Step-by-step explanation:

Because -3 is between -2 and -4

grandymaker [24]2 years ago

3 0

Answer:

Step-by-step explanation:

Domain = all the values that go into a function

The picture of your graphs is very blurry and I can't see the whole of the last graph (D), but from a process of elimination, I think D is the answer as the domains of the other graphs are:

A: x ≥ 3

B: x ≥ 5

C: x ≤ -3

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Finn Jeff Kevin

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3 years ago

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Ed stein paid $40.00 interes tonaloan

KIM [24]

Answer:

The rate of interest paid on the principal amount is 8%.

Step-by-step explanation:

Here, Principal Amount = $2,000

Time = 3 months = (3/ 12 ) Years = 0.25 years

Rate = R

Interest Amount = $40

Now, as we know :

Simple Interest = $\frac{P \times R \times T}{100}$

⇒ $40 = \frac{2,000 \times R \times 0.25}{100}\\\implies R = \frac{40 \times 100}{2000 \times 0.25} =8$

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3 years ago

What is the LCD of <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B12%7D%20" id="TexFormula1" title=" \frac{5}{12} " alt="

olasank [31]

Given the fraction 5/12 and 9/16, the least common denominator can be get by giving the possible common multiples of 12 and 16.

12 = 12, 24, 36, 48, 60, 72, 84, 96, 108, 120
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3 0

3 years ago

HELP PLEASE BE QUICK

SVEN [57.7K]

Answer:

Step-by-step explanation:

<u>Area of a circle = πr^2</u>

64π / π = πr^2 / π

sqrt(64) = sqrt(r^2)

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3 0

4 years ago

In the diagram below angle AED=(4n-20)° and angle BEC=(2n-16)°. What is the measure of angle CED in degrees

Pavlova-9 [17]

Check the picture below.

so, bearing in mind that vertical angles are equal, thus ∡AED = ∡BEC, and we know that ∡BEC = 52 = ∡AED, so those two angles added up are 104°.

now, a circle has a total of 360°, if we take away those 104° from the red angles, what's leftover is just 256°, well, the green angles there are also vertical angles and thus twins, so each one will take half of 256°.

∡BEA = 128° = ∡CED.

3 0

3 years ago